Searched defs:arphdr (Results 1 – 1 of 1) sorted by relevance
47 struct arphdr { struct48 u_short ar_hrd; /* format of hardware address */54 u_short ar_pro; /* format of protocol address */55 u_char ar_hln; /* length of hardware address */56 u_char ar_pln; /* length of protocol address */57 u_short ar_op; /* one of: */82 (sizeof(struct arphdr) + 2*(ar_hln) + 2*(ar_pln)) argument